Patrick, I just bought a new set from Schaff, after a poor experience with similar APSCO parts (hmm, the new set says APSCO on the box)- the newest parts don't need re-machining as the former set did. Take a close look at all of the old flanges; they're quite prone to breaking, I've seen upwards 8/10 cracked. Good luck, Clark
This PTG archive page provided courtesy of Moy Piano Service, LLC